Centric 134.76012 Drum Brake Wheel Cylinder - Rear Left Forward or Rear Left Rearward

Reliable Drum Brake Wheel Cylinder for Precise Braking

The Centric Premium Wheel Cylinders 134.76012 offers dependable performance for drum brake systems requiring a bolted attachment. Designed with precision, this wheel cylinder ensures consistent hydraulic pressure for safe and effective braking on compatible vehicles.

• Bolted attachment type with 4 mounting holes for secure installation
• Dual slotted pistons with a 1-inch (25.4 mm) bore diameter
• Inverted flare inlet fitting with 10 mm thread diameter and 1.0 mm thread pitch
• Includes one piston with a star wheel adjuster for brake adjustment
• Lightweight design at approximately 2.1 lbs (0.95 kg)

About Centric Premium Wheel Cylinders Product Line

The Centric Premium Wheel Cylinders line focuses on delivering high-quality brake hydraulics engineered for durability and precise fitment. This product line emphasizes exact bore diameters and reliable piston designs, such as the slotted pistons and star wheel adjuster found in part number 134.76012, to maintain optimal brake system performance in drum brake applications.

Detailed Product Features and Specifications

This drum brake wheel cylinder features a 1-inch bore diameter (25.4 mm) with two slotted pistons, enhancing hydraulic fluid distribution and brake shoe engagement. The bolted attachment method uses four mounting holes, ensuring a stable and secure fit. The inlet thread diameter is 10 mm with an inverted flare fitting and a 1.0 mm thread pitch, compatible with standard brake lines. Notably, the wheel cylinder includes one piston equipped with a star wheel adjuster, allowing for precise brake shoe adjustment without removing the cylinder.

Common Applications and Problem Solving

• Replaces worn or leaking drum brake wheel cylinders in compatible vehicles
• Addresses brake drag caused by sticking pistons
• Eliminates brake fluid leaks from damaged or corroded cylinders
• Restores proper hydraulic pressure for consistent brake response
• Improves brake shoe adjustment with integrated star wheel adjuster

Installation Notes and Tips

Ensure the mounting surface is clean and free of debris before installing the wheel cylinder. Use the four-bolt mounting method to secure the cylinder firmly. Verify that the inverted flare fitting matches the brake line connection to prevent leaks. Since this part does not include a bleeder screw, use the existing hardware or replace as necessary. Properly bleed the brake system after installation to remove air and ensure optimal braking performance.

Quality Assurance and Warranty

Centric Premium Wheel Cylinders are manufactured to meet or exceed OEM specifications for durability and performance. While specific warranty details for part number 134.76012 are not provided, Centric products typically come with a limited warranty against defects in materials and workmanship. Refer to Centric's official documentation for complete warranty information.